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What Is MDMA (Ecstasy/Molly)?

Ecstasy (3, 4-methylenedioxy-N-methamphetamine, or MDMA) is a drug that is illegally made.

Ecstasy is a stimulant drug that can cause hallucinations. It is known as a designer drug because it was created for the purpose of making someone feel "high." The drug is popular with teens and young adults who go to clubs, concerts, or "rave" parties.

Users think the drug will make them feel good and keep them going for days without rest. But people who use Ecstasy don't realize how dangerous this drug is.

Ecstasy has become one of the most common illegal drugs sold on the streets. In the last few years, Ecstasy has sent many people to emergency rooms (ERs) because of its dangerous side effects.

What Else Is It Called?

MDMA is also known by many different slang or street names, such as:

  • XTC
  • X
  • Adam
  • E
  • Roll
  • A
  • 007
  • Molly

How Is It Used?

Ecstasy can be swallowed (pill or tablet) or snorted (powder).

What Does MDMA (Ecstasy) Do?

Ecstasy is both a hallucinogenic and a stimulant drug. It makes users experience a rush of good feelings (a high) and makes feelings much more intense, whether they're good or bad. The drug's effects usually last up to six hours.

MDMA Effects

Ecstasy can:

  • increase heart rate
  • cause dry mouth, clenched teeth, blurred vision, chills, sweating, or nausea (feeling sick to the stomach)
  • make some people feel anxious, confused, and paranoid, like someone is trying to hurt them or is plotting against them
  • damage brain cells that are involved in thinking and memory and cause brain swelling
  • cause seizures

If a person takes Ecstasy, the body can dangerously overheat during dancing or other physical activities, which can lead to muscle breakdown; kidney, liver, and heart damage; and even death.

Where Can I Find Help?

If you think your child may be addicted to drugs, know that recovery is possible. To find a drug treatment center in your area, search online, check out the Substance Abuse and Mental Health Services Administration (SAMHSA) Treatment Locator, or ask a doctor or counselor for advice.

You also can get more information and support from SAMHSA’s national helpline:

Date reviewed: March 2023